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JP2016182029A - Acid-alkaline resonant battery device with damper function - Google Patents

Acid-alkaline resonant battery device with damper function Download PDF

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JP2016182029A
JP2016182029A JP2016057422A JP2016057422A JP2016182029A JP 2016182029 A JP2016182029 A JP 2016182029A JP 2016057422 A JP2016057422 A JP 2016057422A JP 2016057422 A JP2016057422 A JP 2016057422A JP 2016182029 A JP2016182029 A JP 2016182029A
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secondary cell
acidic
alkaline
cell set
alkaline secondary
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夫子 徐
Fu-Tzu Hsu
夫子 徐
傑生 ▲とぅ▼
傑生 ▲とぅ▼
Chieh-Sen Tu
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Crystal Sky International Ltd
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M12/00—Hybrid cells; Manufacture thereof
    • H01M12/02—Details
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/04—Construction or manufacture in general
    • H01M10/0445—Multimode batteries, e.g. containing auxiliary cells or electrodes switchable in parallel or series connections
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/24—Alkaline accumulators
    • H01M10/30—Nickel accumulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/36—Accumulators not provided for in groups H01M10/05-H01M10/34
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

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  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Secondary Cells (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

PROBLEM TO BE SOLVED: To provide an acid alkali resonance battery device having a damper function.SOLUTION: An acid alkaline resonance battery device 10 having a damper function is configured by connecting one or multiple homologous battery cells 11 in series/in parallel. Each battery cell 11 has an acidic secondary cell assembly 12 and an alkaline secondary cell assembly 13. The acidic secondary cell assembly 12 has at least one acidic secondary cell 121, the alkaline secondary cell assembly 13 has at least one alkaline secondary cell 131, and the alkaline secondary cells 131 are connected to one another in series. The acidic secondary cell assembly 12 and the alkaline secondary cell assembly 13 are conductively concatenated to each other in parallel. The potential of the acidic secondary cell assembly 12 is near or equal to the potential of the alkaline secondary cell assembly 13, and also the capacity of the acidic secondary cell assembly 12 is equal to or close to the capacity of the alkaline secondary cell assembly 13; thus, a resonance damper effect occurs between the acidic secondary cell assembly 12 and the alkaline secondary cell assembly 13.SELECTED DRAWING: Figure 1

Description

本発明はダンパー機能を備えた酸アルカリ共振電池装置に関し、特に酸性二次セル組とアルカリ性セル組とを電性並列連接して組成するダンパー機能を備えた酸アルカリ共振二次電池装置に関する。   The present invention relates to an acid-alkaline resonance battery device having a damper function, and more particularly to an acid-alkali resonance secondary battery device having a damper function in which an acidic secondary cell group and an alkaline cell group are electrically connected in parallel.

セル（ｃｅｌｌ）は電池を構成する基本ユニットである。二次セルは、電解液の種類に応じて、酸性電池とアルカリ性電池に分けられる。酸性電池の電解液は、硫酸水溶液で、鉛酸電池などがある。鉛酸電池の体積が大きく重く、環境汚染問題があり、酸化還元反応が遅いため、リン酸リチウム鉄電池に置換されている。酸性二次セルは電流型態の電気エネルギーを貯蔵し、放電して電流がゼロになる（Ｉ＝０）と、電池は損壊する。   A cell is a basic unit constituting a battery. Secondary cells are classified into acidic batteries and alkaline batteries depending on the type of electrolyte. The electrolyte of the acid battery is an aqueous sulfuric acid solution, such as a lead acid battery. Since the lead acid battery is large and heavy, there is a problem of environmental pollution, and the oxidation-reduction reaction is slow, it is replaced with a lithium iron phosphate battery. The acidic secondary cell stores electric energy in a current state, and when it is discharged and the current becomes zero (I = 0), the battery is damaged.

アルカリ性二次セルの電解液は、水酸化カリウム水溶液が主で、アルカリ性亜鉛マンガン電池、ニッカド電池、ニッケル水素電池などがある。アルカリ性二次セルは、電圧型態の電気エネルギーを貯蔵する。電圧がゼロになるまで放電（Ｖ＝０。一般電圧は１．０Ｖ以下まで放電すると電池は失効し、それ以上の放電できない。Ｖ＝０の状況をいかにして発生させるか）すると、電池は損壊する。アルカリ性二次セルは、非常に小さな電流を用いて充電する必要があるため、しばしば２４時間を超える時間を費やさなければフル充電できず、しかも再充電可能な回数は多くなく、使用において不便である。アルカリ性二次セルは充電、放電の過程で、温度上昇現象が発生しやすい。   The electrolyte solution of the alkaline secondary cell is mainly an aqueous potassium hydroxide solution, and includes an alkaline zinc manganese battery, a nickel cadmium battery, a nickel hydrogen battery, and the like. Alkaline secondary cells store voltage-type electrical energy. Discharging until the voltage reaches zero (V = 0. When the general voltage is discharged below 1.0V, the battery expires and cannot be discharged any more. How to generate the situation of V = 0) Destroy. Alkaline secondary cells need to be charged using a very small current, so often they cannot be fully charged unless more than 24 hours are spent, and there are not many rechargeable times, which is inconvenient to use. . Alkaline secondary cells are prone to temperature rise during charging and discharging.

二次セルを電源として使用する電気設備には、電池管理システム（Ｂａｔｔｅｒｙ Ｍａｎａｇｅｍｅｎｔ Ｓｙｓｔｅｍ、ＢＭＳと略称）を設置し、電池を管理している。電池管理システム（ＢＭＳ）は通常は、電池電圧を測定する機能を備え、電池の過放電、過充電、温度超過等の異常状況の出現を防止或いは回避することができる。ある電気設備の電源が多数の並列接続した二次セルである時、電池管理システム（ＢＭＳ）がその内の一個の二次セルの電圧の不足を探知すると、電池装置全体が給電を停止する。しかし、一般の消費者は、電池には電気エネルギーがあるのに、放電できず、しかもロード端がフリーズする可能性があることが理解できない。この種のロード端のフリーズは、例えば走行中の電動車が突然電力を失えば、危険を引き起こすこともある。   A battery management system (Battery Management System, abbreviated as BMS) is installed in an electrical facility that uses a secondary cell as a power source to manage the battery. A battery management system (BMS) usually has a function of measuring battery voltage, and can prevent or avoid the appearance of abnormal situations such as battery overdischarge, overcharge, and excessive temperature. When the power source of an electrical facility is a large number of secondary cells connected in parallel, when the battery management system (BMS) detects a shortage of voltage in one of the secondary cells, the entire battery device stops supplying power. However, a general consumer cannot understand that although the battery has electric energy, it cannot be discharged and the load end may freeze. This type of road end freeze can be dangerous if, for example, a running electric vehicle suddenly loses power.

台湾特許第Ｍ４８４８５４号明細書Taiwan Patent No. M484854 Specification

前記先行技術には、ある電気設備の電源が、多数の並列接続した二次セルで、しかも電池管理システム（ＢＭＳ）がその内の一個の二次セルの電圧の不足を探知すると、電池装置全体が給電を停止する欠点がある。   In the above prior art, when the power source of an electrical facility is a large number of secondary cells connected in parallel, and the battery management system (BMS) detects a shortage of voltage in one of the secondary cells, the entire battery device Has the disadvantage of stopping power feeding.

本発明は、多数の相同の電池セルを直／並列接続して組成され、各電池セル内部は自体共振のダンパー効果を備え、快速充電、快速放電の目的を達成し、内部電位自動平衡の作用を達成し、電池管理システム（ＢＭＳ）の使用が不要なダンパー機能を備えた酸アルカリ共振電池装置に関する。   The present invention is composed by connecting a number of homologous battery cells in series / parallel, each battery cell has its own resonance damper effect, achieves the purpose of fast charge and fast discharge, and functions of automatic internal potential balancing. The present invention relates to an acid-alkali resonant battery device having a damper function that does not require the use of a battery management system (BMS).

本発明によるダンパー機能を備えた酸アルカリ共振電池装置は、多数の相同の電池セル（ｃｅｌｌ）を直／並列接続して組成する電池装置である。各電池セルは、酸性二次セル組、アルカリ性二次セル組を有する。該酸性二次セル組と該アルカリ性二次セル組との間の共振作用により、而電位平衡を自動的に達成し、充電と放電に利する。   The acid-alkali resonant battery device having a damper function according to the present invention is a battery device composed of a number of homologous battery cells connected in series / parallel. Each battery cell has an acidic secondary cell set and an alkaline secondary cell set. Due to the resonance action between the acidic secondary cell set and the alkaline secondary cell set, a metapotential balance is automatically achieved, which is beneficial for charging and discharging.

本発明によるダンパー機能を備えた酸アルカリ共振電池装置において、該酸性二次セル組は、少なくとも１個の酸性二次セルを有する。該アルカリ性二次セル組は、少なくとも１個のアルカリ性二次セルを有し、該各アルカリ性二次セル間は、直列接続する。該酸性二次セル組と該アルカリ性二次セル組との間は、電性並列連接する。該酸性二次セル組の電位は、該アルカリ性二次セル組の電位に近いか、或いは等しく、しかも該酸性二次セル組の容量は、該アルカリ性二次セル組の容量に近いか、或いは等しく、これにより該酸性二次セル組と該アルカリ性二次セル組との間には、共振のダンパー作用が発生する。   In the acid-alkali resonant battery device having a damper function according to the present invention, the acidic secondary cell set includes at least one acidic secondary cell. The alkaline secondary cell group has at least one alkaline secondary cell, and the alkaline secondary cells are connected in series. The acidic secondary cell group and the alkaline secondary cell group are electrically connected in parallel. The potential of the acidic secondary cell set is close to or equal to the potential of the alkaline secondary cell set, and the capacity of the acidic secondary cell set is close to or equal to the capacity of the alkaline secondary cell set. Thus, a resonance damper action is generated between the acidic secondary cell group and the alkaline secondary cell group.

本発明によるダンパー機能を備えた酸アルカリ共振電池装置において、該酸性二次セルは、リン酸リチウム鉄酸性二次電池で、該アルカリ性二次セルは、亜鉛ニッケルアルカリ性二次電池である。   In the acid-alkali resonant battery device having a damper function according to the present invention, the acidic secondary cell is a lithium iron phosphate acidic secondary battery, and the alkaline secondary cell is a zinc-nickel alkaline secondary battery.

本発明によるダンパー機能を備えた酸アルカリ共振電池装置において、該酸性二次セル組中の各酸性二次セルは、並列連接により、容量を高めることができる。   In the acid-alkali resonant battery device having a damper function according to the present invention, the capacity of each acidic secondary cell in the acidic secondary cell set can be increased by parallel connection.

本発明によるダンパー機能を備えた酸アルカリ共振電池装置において、該アルカリ性二次セル組の各アルカリ性二次セルは、直列連接により、容量を高めることができる。   In the acid-alkali resonant battery device having a damper function according to the present invention, the capacity of each alkaline secondary cell of the alkaline secondary cell set can be increased by serial connection.

本発明は以下の特性を備える。
１.酸性二次セル組とアルカリ性二次セル組との間の電位平衡を自動的に達成するため、電池管理システム（ＢＭＳ）を設置する必要がない。
２.酸性二次セル組とアルカリ性二次セル組との間の内部抵抗が低いため、温度上昇の状況を発生せず、安定性が高い。
３.多数組の電池セルの直／並列接続により組成される電池装置は、電圧蓄電と電流放電を高められ、多数組の充、放電ルートを構成でき、充、放電速度を加速することができる。 The present invention has the following characteristics.
1. Since a potential balance between an acidic secondary cell set and an alkaline secondary cell set is automatically achieved, it is not necessary to install a battery management system (BMS).
2. Since the internal resistance between the acidic secondary cell group and the alkaline secondary cell group is low, the temperature does not increase and the stability is high.
3. A battery device composed of a series / parallel connection of a large number of battery cells can enhance voltage storage and current discharge, can configure a large number of charging / discharging routes, and can accelerate charging / discharging speed. .

上記を総合すると、本発明が提供するダンパー機能を備えた酸アルカリ共振電池装置は、酸性二次セル組とアルカリ性二次セル組との間の共振ダンパー効果により、以下の特性を備える。
１.酸性二次セル組とアルカリ性二次セル組との間の電位平衡を自動的に達成するため、電池管理システム（ＢＭＳ）を設置する必要がない。
２.酸性二次セル組とアルカリ性二次セル組との間の内部抵抗が低いため、温度上昇の状況を発生せず、安定性が高い。
３.多数組の電池セルの直／並列接続により組成される電池装置１０は、電圧蓄電と電流放電を高められ、多数組の充、放電ルートを構成でき、充、放電速度を加速することができる。 In summary, the acid-alkali resonant battery device provided with the damper function provided by the present invention has the following characteristics due to the resonance damper effect between the acidic secondary cell set and the alkaline secondary cell set.
1. Since a potential balance between an acidic secondary cell set and an alkaline secondary cell set is automatically achieved, it is not necessary to install a battery management system (BMS).
2. Since the internal resistance between the acidic secondary cell group and the alkaline secondary cell group is low, the temperature does not increase and the stability is high.
3. The battery device 10 composed of a series / parallel connection of a large number of battery cells can enhance voltage storage and current discharge, can configure a large number of charge / discharge routes, and accelerate the charge / discharge rate. it can.

本発明実施形態の構造図である。1 is a structural diagram of an embodiment of the present invention. 図１に示す実施形態中の電池セルの構造図である。It is a structural diagram of the battery cell in the embodiment shown in FIG. ダンパー充電装置が図１に示す実施形態に対して充電を行う回路のブロックチャートである。It is a block chart of the circuit which a damper charging device charges with respect to embodiment shown in FIG. 本発明の第二実施形態の構造図である。It is a structural diagram of a second embodiment of the present invention. 図４に示す実施形態中の電池セルの構造図である。It is a structural diagram of the battery cell in the embodiment shown in FIG.

図１、図２に示す通り、本発明が開示するダンパー機能を備えた酸アルカリ共振電池装置１０は、多数の相同の電池セル１１（ｃｅｌｌ）を直／並列接続して組成する電池装置である。各電池セル１１は、酸性二次セル組１２、アルカリ性二次セル組１３を有する。酸性二次セル組１２とアルカリ性二次セル組１３との間は、電性並列連接する。   As shown in FIG. 1 and FIG. 2, the acid-alkali resonant battery device 10 having a damper function disclosed by the present invention is a battery device composed of a number of homologous battery cells 11 (cell) connected in series / parallel. . Each battery cell 11 has an acidic secondary cell set 12 and an alkaline secondary cell set 13. The acidic secondary cell set 12 and the alkaline secondary cell set 13 are electrically connected in parallel.

酸性二次セル組１２は、少なくとも１個の酸性二次セル１２１を有する。アルカリ性二次セル組１３は、少なくとも１個のアルカリ性二次セル１３１を有し、各アルカリ性二次セル１３１間は、直列接続して連接する。酸性二次セル組１２とアルカリ性二次セル組１３との間は、電性並列連接する。   The acidic secondary cell set 12 has at least one acidic secondary cell 121. The alkaline secondary cell set 13 includes at least one alkaline secondary cell 131, and the alkaline secondary cells 131 are connected in series. The acidic secondary cell set 12 and the alkaline secondary cell set 13 are electrically connected in parallel.

酸性二次セル組１２の電位は、アルカリ性二次セル組１３の電位に近いか或いは等しい。その好ましい程度は、酸性二次セル組１２の電位が、アルカリ性二次セル組１３の電位の９０〜１１０％である。酸性二次セル組１２の電位がアルカリ性二次セル組１３の電位に等しい時には、最良の実施効果を得ることができる。一般に市販されている酸性二次セル１２１の電位は、３．３〜３．４Ｖで、アルカリ性二次セル１３１の電位は、およそ１．８Ｖで、現時点では、酸性二次セル組１２の電位がアルカリ性二次セル組１３の電位に等しい電池装置１０を組み立てることがまだできない。   The potential of the acidic secondary cell set 12 is close to or equal to the potential of the alkaline secondary cell set 13. The preferred degree is that the potential of the acidic secondary cell set 12 is 90 to 110% of the potential of the alkaline secondary cell set 13. When the potential of the acidic secondary cell set 12 is equal to the potential of the alkaline secondary cell set 13, the best implementation effect can be obtained. Generally, the potential of the acidic secondary cell 121 that is commercially available is 3.3 to 3.4 V, the potential of the alkaline secondary cell 131 is approximately 1.8 V, and at present, the potential of the acidic secondary cell set 12 is The battery device 10 equal to the potential of the alkaline secondary cell set 13 cannot be assembled yet.

酸性二次セル１２１とアルカリ性二次セル１３１の材料が異なるため、両者のエネルギーレベルも異なる。中でも、酸性二次セル組１２は、電流型態の電気エネルギーの貯蔵に有利で、アルカリ性二次セル組１３は、電圧型態の電気エネルギーの貯蔵に有利である。   Since the materials of the acidic secondary cell 121 and the alkaline secondary cell 131 are different, the energy levels of both are also different. Among them, the acidic secondary cell set 12 is advantageous for storing electric energy in a current type, and the alkaline secondary cell set 13 is advantageous for storing electric energy in a voltage type.

酸性二次セル組１２の容量は、２個のアルカリ性二次セル組１３の容量に近いか或いは等しい。その好ましい程度は、酸性二次セル組の容量がアルカリ性二次セル組の容量の９０〜１１０％である。酸性二次セル組１２の容量が、２個のアルカリ性二次セル組１３の容量と等しい時、最良の実施効果を達成できる。但し、電池１２１、１３１の実際の容量とは、電池１２１、１３１が収容できる作動量（Ｗ）である。作動（Ｗ）＝電圧（Ｖ）×電流（Ｉ）×時間（Ｔ）であるため、酸性二次セル組１２の実際作動容量を、２個のアルカリ性二次セル組１３の実際の作動容量と等しくするのは容易ではない。酸性二次セル１２とアルカリ性二次セル１３のエネルギーレベルは異なり、及び酸性二次セル組１２とアルカリ性二次セル組１３との間は、電位が完全に等しい平衡関係を達成する必要があり、電池セル１１の充電、放電過程においては、酸性二次セル組１２とアルカリ性二次セル組１３との間で起きる瞬間電圧のバランスの崩れ（電圧差が大きい）により、瞬間電位が高いアルカリ性二次セル組１３は、電位が低い酸性二次セル組１２内に自動的に電気エネルギーを伝送する。或いは、瞬間電位が高い酸性二次セル組１２は、電気エネルギーを、電位が相対的に低いアルカリ性二次セル組１３内に自動的に伝送する。これにより、酸性二次セル組１２とアルカリ性二次セル組１３との間の電位は、完全な平衡状態に等しいように向かう。この種の自体内部共振を自動的に行う現象が、ダンパー効果（Ｄａｍｐｉｎｇ ｅｆｆｅｃｔ）である。電池セル１１に充電、放電を行わなくとも、その内部では自体共振のダンパー効果が生じるため、酸性二次セル組１２とアルカリ性二次セル組１３との間の電位は、等しく向かい、或いは相同に等しい平衡状態となる。   The capacity of the acidic secondary cell set 12 is close to or equal to the capacity of the two alkaline secondary cell sets 13. The preferred degree is that the capacity of the acidic secondary cell set is 90 to 110% of the capacity of the alkaline secondary cell set. When the capacity of the acidic secondary cell set 12 is equal to the capacity of the two alkaline secondary cell sets 13, the best implementation effect can be achieved. However, the actual capacity of the batteries 121 and 131 is the operation amount (W) that the batteries 121 and 131 can accommodate. Since the operation (W) = voltage (V) × current (I) × time (T), the actual operating capacity of the acidic secondary cell set 12 is equal to the actual operating capacity of the two alkaline secondary cell sets 13. It is not easy to make them equal. The energy level of the acidic secondary cell 12 and the alkaline secondary cell 13 are different, and an equilibrium relationship between the acidic secondary cell set 12 and the alkaline secondary cell set 13 needs to achieve a completely equal potential. In the process of charging and discharging the battery cell 11, an alkaline secondary having a high instantaneous potential is caused by the imbalance of the instantaneous voltage occurring between the acidic secondary cell set 12 and the alkaline secondary cell set 13 (the voltage difference is large). The cell set 13 automatically transmits electric energy into the acidic secondary cell set 12 having a low potential. Alternatively, the acidic secondary cell set 12 having a high instantaneous potential automatically transmits electric energy into the alkaline secondary cell set 13 having a relatively low potential. Thereby, the electric potential between the acidic secondary cell set 12 and the alkaline secondary cell set 13 is set to be equal to a complete equilibrium state. A phenomenon that automatically performs this kind of internal resonance is a damper effect. Even if the battery cell 11 is not charged or discharged, a resonance damper effect occurs in the battery cell 11, so that the potential between the acidic secondary cell set 12 and the alkaline secondary cell set 13 is equal or homologous. Equal equilibrium is reached.

図１、図２に示す実施形態において、酸性二次セル組１２は、１個の電位３．３〜３．４Ｖの酸性二次セル１２１により構成される。アルカリ性二次セル組１３は、２個の電位１．６〜１．８Ｖのアルカリ性二次セル１３１が直列接続して組成される。酸性二次セル１２１の電位３．３〜３．４Ｖは、２個のアルカリ性二次セル１３１の合計電位３．２〜３．６Ｖに近い。
すなわち、酸性二次セル組１２の電位は、アルカリ性二次セル組１３の電位の９０〜１１０％の範囲内である。酸性二次セル１２１の容量は、２０Ａｈである。アルカリ性二次セル１３１の容量は、２０Ａｈである。すなわち、酸性二次セル組１２の容量は、アルカリ性二次セル組１３の容量の９０〜１１０％の範囲内である。つまり、酸性二次セル組１２の実際作動容量も、２個のアルカリ性二次セル組１３の実際作動容量に近い。 In the embodiment shown in FIGS. 1 and 2, the acidic secondary cell set 12 is composed of one acidic secondary cell 121 having a potential of 3.3 to 3.4V. The alkaline secondary cell set 13 is composed of two alkaline secondary cells 131 having a potential of 1.6 to 1.8 V connected in series. The potential 3.3 to 3.4 V of the acidic secondary cell 121 is close to the total potential 3.2 to 3.6 V of the two alkaline secondary cells 131.
That is, the potential of the acidic secondary cell set 12 is in the range of 90 to 110% of the potential of the alkaline secondary cell set 13. The capacity of the acidic secondary cell 121 is 20 Ah. The capacity of the alkaline secondary cell 131 is 20 Ah. That is, the capacity of the acidic secondary cell set 12 is in the range of 90 to 110% of the capacity of the alkaline secondary cell set 13. That is, the actual operating capacity of the acidic secondary cell set 12 is also close to the actual operating capacity of the two alkaline secondary cell sets 13.

酸性二次セル１２１は、リン酸リチウム鉄酸性二次電池で、アルカリ性二次セル１３１は、亜鉛ニッケルアルカリ性二次電池である。ダンパー機能を備えた酸アルカリ共振電池装置は、特許文献１に開示する「ダンパー充電装置」などのダンパー機能を備える充電装置來充電を使用する必要がある。   The acidic secondary cell 121 is a lithium iron phosphate acidic secondary battery, and the alkaline secondary cell 131 is a zinc nickel alkaline secondary battery. An acid-alkali resonant battery device having a damper function needs to use a charging device-charging with a damper function such as the “damper charging device” disclosed in Patent Document 1.

図３に示す通り、充電装置２０は、電源出力装置２１、コントロール回路２２、ダンパーインダクタンス２３、及び高周波発振スイッチ２４を有する。電源出力装置２１は、電気エネルギー発生装置３０と連接し、電気エネルギー発生装置３０が出力する電気エネルギーを昇圧或いは降圧した後に電源を出力する。酸アルカリ共振電池装置の正極端は、ダンパーインダクタンス２３と連接し、負極端は、高周波発振スイッチ２４と連接する。電気エネルギー発生装置３０は、再生エネルギー発生装置、または家庭用電源である。充電装置２０は、高周波発振スイッチ２４の作動により、ダンパーインダクタンス２３は高周波の蓄電、放電の連続動作を行う。高周波発振スイッチ２４がＯＮの状態下では、ダンパーインダクタンス２３は、電気エネルギーを貯蔵できる。高周波発振スイッチ２４がＯＦＦの状態下では、ダンパーインダクタンス２３は、貯蔵した電気エネルギーを放電し、酸アルカリ共振電池装置に対して充電する。よって、充電装置２０が放出可能な電気エネルギーは、周波数応答の電気エネルギーを備え、電池装置１０に充電する。電池装置１０は放電し、ロード４０を作動させられる。   As shown in FIG. 3, the charging device 20 includes a power output device 21, a control circuit 22, a damper inductance 23, and a high frequency oscillation switch 24. The power output device 21 is connected to the electrical energy generator 30 and outputs power after boosting or lowering the electrical energy output by the electrical energy generator 30. The positive electrode end of the acid-alkali resonant battery device is connected to the damper inductance 23, and the negative electrode end is connected to the high-frequency oscillation switch 24. The electric energy generator 30 is a regenerative energy generator or a household power source. In the charging device 20, the damper inductance 23 performs continuous operation of high-frequency power storage and discharge by the operation of the high-frequency oscillation switch 24. When the high frequency oscillation switch 24 is ON, the damper inductance 23 can store electrical energy. When the high frequency oscillation switch 24 is OFF, the damper inductance 23 discharges the stored electrical energy and charges the acid-alkali resonant battery device. Therefore, the electric energy that can be discharged by the charging device 20 includes electric energy of frequency response and charges the battery device 10. The battery device 10 is discharged and the load 40 is operated.

酸性二次セル組１２とアルカリ性二次セル組１３との間は、瞬間的に迅速に共振型態により、電圧平衡を達成し、これは一種のダンパー効果である。電池装置１０中の各電池セル１１は充電、放電過程において、自体共振を発生するため、温度上昇現象を招くことがなく、電池装置１０の使用寿命を延長することができる。酸性二次セル組１２とアルカリ性二次セル組１３との間の電位は、自動的に平衡状態に向かい或いは等しくなるように接近するため、電池管理システム（ＢＭＳ）の使用が不要で、電気設備内には、電池管理システム（ＢＭＳ）回路板を設置する必要がなく、電気設備の生産コストと機体の重量を低下させることができる。   Between the acidic secondary cell set 12 and the alkaline secondary cell set 13, a voltage balance is achieved instantaneously and quickly by a resonance type, which is a kind of damper effect. Each battery cell 11 in the battery device 10 itself resonates during the charging and discharging processes, so that the service life of the battery device 10 can be extended without causing a temperature rise phenomenon. Since the potential between the acidic secondary cell set 12 and the alkaline secondary cell set 13 automatically approaches the equilibrium state or approaches the same, there is no need to use a battery management system (BMS). It is not necessary to install a battery management system (BMS) circuit board inside, and the production cost of the electrical equipment and the weight of the machine body can be reduced.

電池装置１０の各電池セル１１はすべて、自体共振のダンパー特性を備えるため、電池装置を構成する電池セル１１の個数が多ければ多いほど、その充電と放電のルートは多くなり、充電と放電の速度を加速することができる。   Since each battery cell 11 of the battery device 10 has a resonance damper characteristic itself, the larger the number of battery cells 11 constituting the battery device, the greater the number of charging and discharging routes. Speed can be accelerated.

図４、図５は、本発明の別種の実施形態を示す。電池装置１０の各電池セル１１の酸性二次セル組１２は、２個の電位３．２〜３．６Ｖの酸性二次セル１２２を並列接続して連接し組成する。アルカリ性二次セル組１３は、２個の電位１．６〜１．８Ｖのアルカリ性二次セル１３２により組成される。酸性二次セル組１２の電位は、アルカリ性二次セル組１３の電位の９０〜１１０％の範囲内である。酸性二次セル１２２の容量は、１２５０ｍＡｈで、アルカリ性二次セル１３２の容量２５００ｍＡｈの二分の一である。つまり、酸性二次セル１２２の容量は、アルカリ性二次セル１３２の容量の４５〜５５％の範囲内にある。酸性二次セル組１２の容量は、１２５０ｍＡｈ×２＝２５００ｍＡｈで、アルカリ性二次セル組１３のキャパシターの９０〜１１０％の範囲内にある。よって、２個の酸性二次セル１２２を並列接続して連接し、酸性二次セル組１２の容量を高め、アルカリ性二次セル組１３の容量に近づけることができる。   4 and 5 show another embodiment of the present invention. The acidic secondary cell set 12 of each battery cell 11 of the battery device 10 is composed of two acidic secondary cells 122 having a potential of 3.2 to 3.6 V connected in parallel and connected. The alkaline secondary cell set 13 is composed of two alkaline secondary cells 132 having a potential of 1.6 to 1.8 V. The potential of the acidic secondary cell set 12 is in the range of 90 to 110% of the potential of the alkaline secondary cell set 13. The capacity of the acidic secondary cell 122 is 1250 mAh, which is a half of the capacity of the alkaline secondary cell 132 of 2500 mAh. That is, the capacity of the acidic secondary cell 122 is in the range of 45 to 55% of the capacity of the alkaline secondary cell 132. The capacity of the acidic secondary cell set 12 is 1250 mAh × 2 = 2500 mAh, which is in the range of 90 to 110% of the capacitor of the alkaline secondary cell set 13. Therefore, the two acidic secondary cells 122 can be connected in parallel and connected to increase the capacity of the acidic secondary cell set 12 and to approach the capacity of the alkaline secondary cell set 13.

上述した本発明の実施形態は本発明を限定するものではなく、よって、本発明により保護される範囲は後述される特許請求の範囲を基準とする。 The embodiments of the present invention described above do not limit the present invention, and therefore the scope protected by the present invention is based on the claims described below.

１０ 電池装置
１１ 電池セル
１２ 酸性二次セル組
１２１ 酸性二次セル
１２２ 酸性二次セル
１３ アルカリ性二次セル組
１３１ アルカリ性二次セル
１３２ アルカリ性二次セル
２０ 充電装置
２１ 電源出力装置
２２ コントロール回路
２３ ダンパーインダクタンス
２４ 高周波発振スイッチ
３０ 電気エネルギー発生装置
４０ ロード DESCRIPTION OF SYMBOLS 10 Battery apparatus 11 Battery cell 12 Acid secondary cell group 121 Acid secondary cell 122 Acid secondary cell 13 Alkaline secondary cell group 131 Alkaline secondary cell 132 Alkaline secondary cell 20 Charging apparatus 21 Power supply output apparatus 22 Control circuit 23 Damper Inductance 24 High frequency oscillation switch 30 Electric energy generator 40 Load

Claims (10)

多数の相同の電池セルを直／並列接続して組成する電池装置であるダンパー機能を備えた酸アルカリ共振電池装置であって、
前記各電池セルは、酸性二次セル組、アルカリ性二次セル組を有し、
該酸性二次セル組は、少なくとも１個の酸性二次セルを有し、
該アルカリ性二次セル組は、少なくとも１個のアルカリ性二次セルを有し、該各アルカリ性二次セル間は、直列接続し、
該酸性二次セル組と該アルカリ性二次セル組との間は、電性並列連接し、
該酸性二次セル組の電位は、該アルカリ性二次セル組の電位の９０〜１１０％で、
該酸性二次セル組の容量は、該アルカリ性二次セル組の容量の９０〜１１０％で、
該酸性二次セル組と該アルカリ性二次セル組との間は、電位平衡関係により、共振のダンパー作用を生じることを特徴とするダンパー機能を備えた酸アルカリ共振電池装置。 An acid-alkali resonant battery device having a damper function, which is a battery device composed of a number of homologous battery cells connected in series / parallel,
Each battery cell has an acidic secondary cell set, an alkaline secondary cell set,
The acidic secondary cell set has at least one acidic secondary cell;
The alkaline secondary cell set has at least one alkaline secondary cell, and the alkaline secondary cells are connected in series.
The acidic secondary cell set and the alkaline secondary cell set are electrically connected in parallel.
The potential of the acidic secondary cell set is 90 to 110% of the potential of the alkaline secondary cell set,
The capacity of the acidic secondary cell set is 90 to 110% of the capacity of the alkaline secondary cell set.
An acid-alkali resonant battery device having a damper function, wherein a resonance damper action is generated between the acidic secondary cell group and the alkaline secondary cell group by a potential balance relationship. 前記酸性二次セルは、リン酸リチウム鉄酸性二次セル電池であることを特徴とする請求項１に記載のダンパー機能を備えた酸アルカリ共振電池装置。   2. The acid-alkali resonant battery device having a damper function according to claim 1, wherein the acidic secondary cell is a lithium iron phosphate acidic secondary cell battery. 前記アルカリ性二次セルは、亜鉛ニッケルアルカリ性二次セル電池であることを特徴とする請求項１に記載のダンパー機能を備えた酸アルカリ共振電池装置。   The acid-alkaline resonant battery device with a damper function according to claim 1, wherein the alkaline secondary cell is a zinc-nickel alkaline secondary cell battery. 前記酸性二次セル組は、一個の電位３．３〜３．４Ｖの酸性二次セルにより組成され、
該アルカリ性二次セル組は、２個の電位１．６〜１．８Ｖのアルカリ性二次セルにより組成され、
該酸性二次セルの容量は、該アルカリ性二次セルの容量の９０〜１１０％であることを特徴とする請求項１に記載のダンパー機能を備えた酸アルカリ共振電池装置。 The acidic secondary cell set is composed of one acidic secondary cell having a potential of 3.3 to 3.4 V,
The alkaline secondary cell set is composed of two alkaline secondary cells having a potential of 1.6 to 1.8 V,
2. The acid-alkali resonant battery device having a damper function according to claim 1, wherein the capacity of the acidic secondary cell is 90 to 110% of the capacity of the alkaline secondary cell. 前記酸性二次セル組は、２個の電位３．２〜３．６Ｖの酸性二次セルを並列接続して連接し組成され、
該アルカリ性二次セル組は、２個の電位１．６〜１．８Ｖのアルカリ性二次セルにより組成され、
該酸性二次セルの容量は、該アルカリ性二次セルの容量の４５〜５５％であることを特徴とする請求項１に記載のダンパー機能を備えた酸アルカリ共振電池装置。 The acidic secondary cell set is composed of two acidic secondary cells having a potential of 3.2 to 3.6 V connected in parallel and connected.
The alkaline secondary cell set is composed of two alkaline secondary cells having a potential of 1.6 to 1.8 V,
2. The acid-alkali resonant battery device having a damper function according to claim 1, wherein the capacity of the acidic secondary cell is 45 to 55% of the capacity of the alkaline secondary cell. ダンパー機能を備えた酸アルカリ共振電池装置は、酸性二次セル組、アルカリ性二次セル組を有し、
該酸性二次セル組は、少なくとも１個の酸性二次セルを有し、
該アルカリ性二次セル組は、少なくとも１個のアルカリ性二次セルを有し、該各アルカリ性二次セル間は、直列接続し、
該酸性二次セル組と該アルカリ性二次セル組との間は、電性並列連接し、
該酸性二次セル組の電位は、該アルカリ性二次セル組の電位の９０〜１１０％で、
該酸性二次セル組の容量は、該アルカリ性二次セル組の容量の９０〜１１０％で、
該酸性二次セル組と該アルカリ性二次セル組との間は、電位平衡関係により、共振のダンパー作用を生じることを特徴とするダンパー機能を備えた酸アルカリ共振電池装置。 The acid-alkali resonant battery device having a damper function has an acidic secondary cell set and an alkaline secondary cell set,
The acidic secondary cell set has at least one acidic secondary cell;
The alkaline secondary cell set has at least one alkaline secondary cell, and the alkaline secondary cells are connected in series.
The acidic secondary cell set and the alkaline secondary cell set are electrically connected in parallel.
The potential of the acidic secondary cell set is 90 to 110% of the potential of the alkaline secondary cell set,
The capacity of the acidic secondary cell set is 90 to 110% of the capacity of the alkaline secondary cell set.
An acid-alkali resonant battery device having a damper function, wherein a resonance damper action is generated between the acidic secondary cell group and the alkaline secondary cell group by a potential balance relationship. 前記酸性二次セルは、リン酸リチウム鉄酸性二次セル電池であることを特徴とする請求項６に記載のダンパー機能を備えた酸アルカリ共振電池装置。   7. The acid-alkali resonant battery device having a damper function according to claim 6, wherein the acidic secondary cell is a lithium iron phosphate acidic secondary cell battery. 前記アルカリ性二次セルは、亜鉛ニッケルアルカリ性二次セル電池であることを特徴とする請求項６に記載のダンパー機能を備えた酸アルカリ共振電池装置。   The acid-alkaline resonance battery device having a damper function according to claim 6, wherein the alkaline secondary cell is a zinc-nickel alkaline secondary cell battery. 前記酸性二次セル組は、一個の電位３．２〜３．６Ｖの酸性二次セルにより組成され、
該アルカリ性二次セル組は、２個の電位１．６〜１．８Ｖのアルカリ性二次セルにより組成され、
該酸性二次セルの容量は、該アルカリ性二次セルの容量９０〜１１０％であることを特徴とする請求項６に記載のダンパー機能を備えた酸アルカリ共振電池装置。 The acidic secondary cell set is composed of one acidic secondary cell having a potential of 3.2 to 3.6 V,
The alkaline secondary cell set is composed of two alkaline secondary cells having a potential of 1.6 to 1.8 V,
7. The acid-alkali resonant battery device with a damper function according to claim 6, wherein the capacity of the acidic secondary cell is 90 to 110% of the capacity of the alkaline secondary cell. 前記酸性二次セル組は、２個の電位３．２〜３．６Ｖの酸性二次セルを並列接続して連接し組成され、
該アルカリ性二次セル組は、２個の電位１．６〜１．８Ｖのアルカリ性二次セルにより組成され、
該酸性二次セルの容量は、該アルカリ性二次セルの容量の４５〜５５％であることを特徴とする請求項６に記載のダンパー機能を備えた酸アルカリ共振電池装置。 The acidic secondary cell set is composed of two acidic secondary cells having a potential of 3.2 to 3.6 V connected in parallel and connected.
The alkaline secondary cell set is composed of two alkaline secondary cells having a potential of 1.6 to 1.8 V,
7. The acid-alkali resonant battery device with a damper function according to claim 6, wherein the capacity of the acidic secondary cell is 45 to 55% of the capacity of the alkaline secondary cell.
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